FR833748A - Process for manufacturing a high hardness sintered carbide - Google Patents

Process for manufacturing a high hardness sintered carbide

Info

Publication number
FR833748A
FR833748A FR833748DA FR833748A FR 833748 A FR833748 A FR 833748A FR 833748D A FR833748D A FR 833748DA FR 833748 A FR833748 A FR 833748A
Authority
FR
France
Prior art keywords
manufacturing
high hardness
sintered carbide
hardness sintered
carbide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Gregory Jamieson Comstock
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR833748A publication Critical patent/FR833748A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR833748D 1938-02-14 1938-02-14 Process for manufacturing a high hardness sintered carbide Expired FR833748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833748T 1938-02-14

Publications (1)

Publication Number Publication Date
FR833748A true FR833748A (en) 1938-10-28

Family

ID=9296766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833748D Expired FR833748A (en) 1938-02-14 1938-02-14 Process for manufacturing a high hardness sintered carbide

Country Status (1)

Country Link
FR (1) FR833748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116657A1 (en) * 1981-04-27 1983-01-27 Siemens AG, 1000 Berlin und 8000 München COMPOSITE FOR ELECTRICAL CONTACTS AND METHOD FOR THE PRODUCTION THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116657A1 (en) * 1981-04-27 1983-01-27 Siemens AG, 1000 Berlin und 8000 München COMPOSITE FOR ELECTRICAL CONTACTS AND METHOD FOR THE PRODUCTION THEREOF

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